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accelerating issues

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  1. SaJo7500
    Thread

    Emergency dash lights on after 30+ m, trouble accelerating, stop driving 1-2 days, lights are off

    Hi all, I have a 2005 Prius with just under 200k on it. For the last several months, when you drive it for more than 30-ish miles, the emergency...
    Thread by: SaJo7500, Jul 19, 2024, 3 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  2. MisterMilox01
    Thread

    P0420- Cat is dead, need a plan of action

    Hi all, I’ve been troubleshooting (I mean, sitting on) a problem with my cat for awhile now. I’m running a ‘07 Prius with 300k miles on the...
    Thread by: MisterMilox01, Aug 12, 2023, 9 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  3. Janza
    Thread

    2008 Prius is louder when accelerating.

    2008 Prius with 182k miles. Still getting approx 43mpg. The other day I thought that my Prius was running louder than normal when accelerating....
    Thread by: Janza, May 8, 2023, 15 replies, in forum: Gen 2 Prius Technical Discussion
  4. MR2006
    Thread

    Please help: Acceleration issue, Red triangle, Engine light

    Hello, first time poster and complete Prius newbie here. I purchased a 2006 Prius i-Tech (I'm in Australia) from a Toyota dealership just over...
    Thread by: MR2006, Feb 24, 2023, 16 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  5. Aps1520105
    Thread

    2015 Prius 2 w/Solid 32 MPG; HV? Your thoughts?

    Hi Everyone, I have a 2015 Toyota Prius 2 with 77,000 miles. Over the past year I've noticed decreasing MPG from it's 50/51 mpg down to 42 MPG...
    Thread by: Aps1520105, Aug 31, 2022, 8 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  6. Sled
    Thread

    Replaced Axle and Transmission Fluid makes acceleration noise afterwards

    2010 Prius base 230k Miles Recently replaced Fuel injectors, PCV valve everything smooth but after replacing Both CV axle and replaced...
    Thread by: Sled, Mar 6, 2022, 8 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  7. Ian Simons
    Thread

    New Cat converter installed. Having acceleration problems?

    I just had my new catty installed (autosaver88 kind) , and I’m having power problems and it hasn’t even been a week. I had a new short block...
    Thread by: Ian Simons, Feb 16, 2022, 7 replies, in forum: Gen 2 Prius Main Forum
  8. sara jeans
    Thread

    Constant Beep, All lights turned on, lost part cold air etc

    *2005 prius* Please help. i’m about to move out of state next week and i will be driving there! disclaimer. So I haven’t added any oil since my...
    Thread by: sara jeans, Aug 10, 2021, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  9. Autodidactic
    Thread

    2008 Prius losing while accelerating power. No codes

    My 2008 Prius keeps losing power intermittently while accelerating. I'll hit the gas and then maybe a second later after it's started gaining...
    Thread by: Autodidactic, Jun 16, 2021, 5 replies, in forum: Gen 2 Prius Technical Discussion
  10. Dravid
    Thread

    2014 Prius sudden mileage drop and quickly gets into power mode acceleration leaving eco and ev

    Hello Prius chat, its the first time I’m posting here! This is Dravid My prius 2014 (84k miles) suddenly dropped its city mileage to 30 mpg. I had...
    Thread by: Dravid, Mar 21, 2021, 2 replies, in forum: Gen 3 Prius Fuel Economy
  11. SusanR
    Thread

    2006 Prius - Maybe inverter? My mechanic said he can't help me!

    I was driving on the freeway last night in cruise control, set at 70mph. I passed someone and went up to 85mph. When I came back down in speed...
    Thread by: SusanR, Sep 28, 2020, 13 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  12. dulguun t
    Thread

    2010 Acceleration delay with knockback

    Hello, this is my first time posting here. So, I have 2010 prius and when I accelerate at low speeds, like below 40mph, I get this strange...
    Thread by: dulguun t, Dec 4, 2019, 6 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  13. NicoD
    Thread

    Prius battery issue and else - does repair make sense ?

    Hey community, I am trying to figure out if it is worth repairing my beloved 2nd Gen 2006 Prius with 163k. Car has a salvage title after being...
    Thread by: NicoD, Oct 1, 2019, 6 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  14. dntboome
    Thread

    Trying to diagnose this acceleration problem.

    [MEDIA] Any ideas? It revs so loud while accelerating but evens out above 36 mph. New Prius owner here with no ideas.
    Thread by: dntboome, Aug 13, 2019, 11 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  15. gex
    Thread

    2003 Toyota Prius Hybrid: Bad HV battery

    Hello, I recently discovered this site a few minutes ago looking foir answers. I am an owner of a 2003 toyota prius hybrid model. I had my car...
    Thread by: gex, May 29, 2019, 1 replies, in forum: Generation 1 Prius Discussion
  16. JoeMomma
    Thread

    2005 Prius Engine Revs, Battery at 1 Bar, and Low MPG on Highway

    BACKGROUND: I've had this Prius for about 2 years now, bought it used from a guy who was I believe the 3rd owner of the car. The first owner got...
    Thread by: JoeMomma, Mar 25, 2019, 17 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  17. Polder
    Thread

    2007 Prius - Red Triangle, Overheating sign, Coolant disappearing

    I've searched across the forum for clues to what might be the issue, but would like to troubleshoot a bit more and get to know possible...
    Thread by: Polder, Sep 26, 2018, 1 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  18. blondutchick109
    Thread

    2016 Prius wont accelerate when stopped

    2 times in the last week has my prius not accelerated when I was at a full stop. It is incredibly dangerous because it has happened both time at...
    Thread by: blondutchick109, May 17, 2018, 12 replies, in forum: Gen 4 Prius Technical Discussion
  19. preeus06
    Thread

    P3190 code after leaving mechanic. No engine power, electrical power dying.

    Before today, I had no pressing issues with my car. Uneven tire wear in the front, some creaking and squeaking, and my car would go through oil...
    Thread by: preeus06, Apr 10, 2018, 17 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  20. Jocelyne Gafner
    Thread

    2008 Prius Sudden Inability to Accelerate

    I was driving to work this morning on the 101-N at about 70 mph. Suddenly my accelerator stopped engaging. I was able to pull over onto a shoulder...
    Thread by: Jocelyne Gafner, Jan 31, 2018, 10 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
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